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Technical description 8100_A
load parameter set:
In addition, the function "load parameter set" must be assigned to one of the
terminals E1...E5. The parameter sets are changed when the input signal changes
its edge, if the controller has been inhibited before. The polarity of the edge
change is set using C114.
Parameter sets after mains connection:
After mains connection, parameter set 1 is always loaded first (switch-on parameter
set). Only by using the digital input terminals, the controller is able to switch
immediately to another parameter set. For this, the desired parameter set must be set
to the table above. The change is then automatie, without the function "load
parameter sets".
7.1.4 STORE PARAMETERSET C003
Specific parameter sets must be stored permanently using C003, otherwise your
settings will be lost after mains disconnection or after changing to another parameter
set. Four complete different parameter sets can be stored.
8.1.5 SWITCH-ON DISPLAYC004
Only when using the operating unit 8201 BB.
Set under C004 which parameter is to be displayed after switching-on. For this,
enter the code number of the desired parameter. This code can only be changed in
the operating modes C001
= -0- or -1-.
7.1.6 CONFIGURATIONC005
Code C005 control the internal control structure and the assignment of the analog
input terminals. The following configurations can be set:
Open-Ioop control with unipolar set-value input via terminal 8 with C005
= -0-.
The direction of rotation is determined by terminals 21, 22.
Caution! Entering negative values for offset and amplification (see 7.2.9/7.2.10)
may result in inverting the set-value. With keypad and LECOMoperation,
negative set-values are also possible. If you safely want to prevent the
drive to reverse, change the frequency setting range to unipolar
operation using C239 = -1-.
Open-Ioop operation with bipolar set-value input via terminal 8 (set-value 1) and
with added, bipolar additional set-value (set-value 2) via the control terminals 1
and 2 using C005 = -1-. The sign of the total set-value results from the total of
set-value 1 and set-value 2. Chan ging the terminals 21 and 22 only results in
inverting set-value 1, terminal 8.
Lenze
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